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UEP-U1-3000 power supply device
UEP-U1-3000
Shield PVRM1-3000 (Dev. 12004-500-00-00) contains:
On the doors of the PVRM1-3000 panel there are:
- automatic transfer switch (AVR) scheme,
- inverter bypass circuit,
- automatic switches,
- display elements (LEDs, voltmeters),
- voltage monitoring relay.
On the doors of the PVRM1-3000 panel there are:
- LEDs indicating operation from feeders,
- emergency lamp UEP-U1,
- LED for monitoring the operation of circuit breakers,
- LED indication of the operating mode with no reserve control circuits,
- voltmeters measuring feeders voltage and inverter output voltage,
- button to manually switch the power supply bypassing the inverter,
- LCD-monitor with a touch panel that provides display of screens of the diagnostic subsystem.
The PVRM1-3000 switchboard is used together with the UAO emergency shutdown device.
Shield PVRM1-3000 allows you to connect two single-phase feeders of external power supply sources to its inputs.
UEP-U1-3000 also have the following versions:
UEP-U1-3000-1
The PVRM1-3000-1 switchboard (dev. 12004-500-00-04) does not have a diagnostics subsystem.
Service life of elements of a board - not less than 15 years.
UEP-U1-3000-2
UEP-U1-3000-3
The PVRM1-3000-3 switchboard (Fig. 12004-500-00-06) does not have a diagnostics subsystem, an AKB shutdown circuit to prevent its complete discharge.
Service life of elements of a board - not less than 10 years.
UEP-U1-3000-3S
The PVRM1-3000-1 switchboard (dev. 12004-500-00-04) does not have a diagnostics subsystem.
Service life of elements of a board - not less than 15 years.
UEP-U1-3000-2
The PVRM1-3000-2 switchboard (fig. 12004-500-00-05) does not have a diagnostics subsystem, an AKB shutdown circuit to prevent its complete discharge.
Service life of elements of a board - not less than 15 years.
UEP-U1-3000-3
The PVRM1-3000-3 switchboard (Fig. 12004-500-00-06) does not have a diagnostics subsystem, an AKB shutdown circuit to prevent its complete discharge.
Service life of elements of a board - not less than 10 years.
UEP-U1-3000-3S
The diagrams and design of the PVRM1-3000-3S shield (Drawing 12004-500-00-06.01) are similar to those of PVRM1-3000-3. Additionally, the PVRM1-3000-3C switchboard has the ability to supply devices with both voltage of both =12V and =24V DC (from the battery midpoint).